What was found
PRIOR TO PUSH RIGHT PACK LIGHT ILLUMINATED. APPLIED QRH AND PACK LIGHT RESET. PACK LIGHT ILLUMINATED AGAIN AFTER ENGINE START AND WOULD NOT RESET. RETURN TO GATE. GROUNDED - YES. ON DEFERRAL.
- Difficulty date
- July 3, 2023
- Submitted
- July 7, 2023
- Operation
- Air carrier
- Aircraft
- N442AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 43293
- Aircraft time
- 35,852 hours, 11,295 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.